Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair samples has emerged as an effective method for identifying substance and alcohol consumption. Hair captures a timeline of alcohol and drug intake by embedding biomarkers within the strands of hair as it grows. When clipped nearest to the head, hair can reflect a period of drug and alcohol usage for up to about three months. It is easy to collect, hard to tamper with, and convenient for shipping.
A cut of 1.5 inches involving approximately 200 hair strands (roughly equal to a #2 pencil) closest to the head will yield 100mg of hair, which is optimal for both initial testing and further validation. For tests such as EtG and other assessments exceeding 10 panels, it is advised to use 150mg of the sample. It is suggested to use a jeweler’s scale to measure the specimen. If no head hair is available, a similar portion of body hair can be used. When we speak of head hair, we mean hair on the scalp. Body hair includes all other types (e.g., facial, armpit, etc.).
Process Overview
The drug testing procedure in a lab consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample initially enters a laboratory system. This includes confirming that it was packaged and sent correctly, generating a random LAN (Laboratory Accessioning Number), and completing any additional information that was not captured by an electronic chain of custody.
Screening offers an initial, rapid assessment for illicit substances. Though Screening is cost-efficient for excluding drug use in most specimens, a positive screen must be validated to be legally acceptable. Samples testing presumptive positive during Screening are mandated to undergo another confirmatory step.
For samples that test presumptive positive in Screening, additional hair is extracted from the original sample for Extraction. This phase involves retrieving drugs from hair at a more diluted concentration than other methods (such as urine or saliva), which is why hair drug testing is notably challenging.
Final confirmation of positive screening results is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. Pre-confirmation washing of presumptive positive samples is performed as required. The comprehensive lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests", the examination targets the hair shaft, not the follicle beneath the skin
In South Corning, NY, hair follicle testing is proving superior due to its advanced detection capabilities. Compared to the conventional urine test, hair testing identifies substance use over a much longer duration, offering unmatched accuracy and reliability. Employers in South Corning appreciate the depth of insight offered by hair testing.
Employers and legal entities in South Corning, NY, favor hair follicle over urine testing due to its extended detection window. Unlike urine, which shows recent usage, hair testing provides a comprehensive overview, reassuring decision-makers with its credible and reliable results.
Hair follicle testing in South Corning, NY, goes beyond standard detection with its ability to trace drug use for up to 90 days. This extensive detection window provides a fuller picture of an individual's substance use history, helping employers evaluate past behaviors with confidence and thoroughness.
Employers in South Corning, NY, gain valuable insights through hair follicle testing, which offers an unparalleled detection range. Up to 90 days of substance use history is revealed, providing a deep understanding of patterns that urine tests simply cannot match, empowering informed decisions.
In South Corning, NY, hair follicle testing is a tamper-resistant method, effectively eliminating concerns of sample adulteration. This process ensures that results are reliable and unequivocal, safeguarding the integrity of the testing procedure, unlike methods susceptible to manipulation.
The robust nature of hair follicle testing in South Corning, NY, makes it a trusted choice for preventing tampering. The testing method's inherent design minimizes the risk of adulteration, ensuring that the results remain indisputable and trustworthy for all stakeholders.
With a network of nationwide testing centers, Accredited Drug Testing ensures convenience for South Corning, NY residents. Our local facilities simplify access, offering quick and efficient testing services. This seamless service guarantees that testing is as hassle-free as possible, from start to finish.
Residents of South Corning, NY, benefit from our strategic testing locations, ensuring ease of use and accessibility. From local centers to nationwide facilities, we provide a straightforward and streamlined testing experience, emphasizing convenience and expedience for all users.
In South Corning, NY, the hair follicle testing process is both simple and confidential. From ordering the test to receiving results, the streamlined procedure prioritizes user privacy and ease. Each step is designed to be straightforward, addressing any concerns about confidentiality and simplicity.
South Corning, NY, clients experience a straightforward and private hair testing process. Our triple-tiered approach ensures confidentiality, from test initiation to result delivery, easing user concerns and making the testing process smooth and worry-free.
Our competitive pricing and swift turnaround in South Corning, NY, ensure that companies receive both value and assurance. The cost-effective nature of hair follicle testing delivers high-quality, dependable results, tailored for businesses of every size seeking timely and affordable solutions.
In South Corning, NY, we provide affordable pricing options paired with quick turnaround times. This combination offers great value, supporting organizations with budget-friendly yet reliable testing services that meet their needs with efficiency and cost-effectiveness.
The precision of hair follicle drug tests in South Corning, NY, makes them a preferred choice. These tests offer fast results and boast high accuracy, providing peace of mind for those seeking reliable detection of substance use. Unlike other methods, hair testing doesn't compromise on speed while ensuring precision and reliability.
Hair follicle testing stands out in South Corning, NY due to its remarkable accuracy and swift results. The process is designed to detect substances with pinpoint precision, making it an efficient choice for employers who value quick turnaround times combined with dependable outcomes.
Employers in South Corning, NY, achieve compliance and assurance through hair follicle testing, which supports drug-free workplace policies. This testing method mitigates legal risks and fosters a safer work environment, offering peace of mind with its rigorous and reliable screening processes.
Integrating hair follicle testing in South Corning, NY, promotes compliance and tranquility for businesses. The method supports comprehensive adherence to drug-free standards, reducing potential legal liabilities and promoting a culture of safety and integrity in the workplace.
